Both the MERCEDES SL CLASS and the MG MGF are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 21,917 MERCEDES SL CLASSs versus 12,593 MG MGFs still on UK roads. That makes the MG MGF the rarer of the two — there are about 1.7× as many MERCEDES SL CLASSs left. Both are falling year on year (MERCEDES SL CLASS -0.1%, MG MGF -4.9%).
| MERCEDES SL CLASS | MG MGF | |
|---|---|---|
| Left in the UK (2025 Q4) | 21,917 | 12,593 |
| Rarity tier | Common | Common |
| Licensed | 14,182 | 3,067 |
| SORN (off-road) | 7,735 | 9,526 |
| Peak | 23,220 (2020 Q3) | 23,392 (2014 Q3) |
| Year-on-year | ▼ 13 (-0.1%) yr/yr | ▼ 648 (-4.9%) yr/yr |
The MG MGF is rarer: 12,593 are left in the UK as of 2025 Q4, compared with 21,917 of the MERCEDES SL CLASS.
As of 2025 Q4 there are 21,917 MERCEDES SL CLASS and 12,593 MG MGF still registered (taxed or SORN) in the UK, according to DVLA data.